Merge branch 'mvebu/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Merge the mvebu/drivers branch of the arm-soc tree which contains
just a single patch bfa1ce5f38938cc9e6c7f2d1011f88eba2b9e2b2 ("bus:
mvebu-mbus: add mv_mbus_dram_info_nooverlap()") that happens to be
a prerequisite of the new marvell/cesa crypto driver.

5 files changed, 21 insertions, 11 deletions

diff --git a/include/linux/ceph/ceph_features.h b/include/linux/ceph/ceph_features.h
index 71e05bbf8ceb..4763ad64e832 100644
--- a/include/linux/ceph/ceph_features.h
+++ b/include/linux/ceph/ceph_features.h
@@ -50,6 +50,19 @@
 #define CEPH_FEATURE_MDS_INLINE_DATA     (1ULL<<40)
 #define CEPH_FEATURE_CRUSH_TUNABLES3     (1ULL<<41)
 #define CEPH_FEATURE_OSD_PRIMARY_AFFINITY (1ULL<<41)  /* overlap w/ tunables3 */
+#define CEPH_FEATURE_MSGR_KEEPALIVE2   (1ULL<<42)
+#define CEPH_FEATURE_OSD_POOLRESEND    (1ULL<<43)
+#define CEPH_FEATURE_ERASURE_CODE_PLUGINS_V2 (1ULL<<44)
+#define CEPH_FEATURE_OSD_SET_ALLOC_HINT (1ULL<<45)
+#define CEPH_FEATURE_OSD_FADVISE_FLAGS (1ULL<<46)
+#define CEPH_FEATURE_OSD_REPOP         (1ULL<<46)   /* overlap with fadvise */
+#define CEPH_FEATURE_OSD_OBJECT_DIGEST  (1ULL<<46)  /* overlap with fadvise */
+#define CEPH_FEATURE_OSD_TRANSACTION_MAY_LAYOUT (1ULL<<46) /* overlap w/ fadvise */
+#define CEPH_FEATURE_MDS_QUOTA      (1ULL<<47)
+#define CEPH_FEATURE_CRUSH_V4      (1ULL<<48)  /* straw2 buckets */
+#define CEPH_FEATURE_OSD_MIN_SIZE_RECOVERY (1ULL<<49)
+// duplicated since it was introduced at the same time as MIN_SIZE_RECOVERY
+#define CEPH_FEATURE_OSD_PROXY_FEATURES (1ULL<<49)  /* overlap w/ above */
 
 /*
  * The introduction of CEPH_FEATURE_OSD_SNAPMAPPER caused the feature
@@ -93,7 +106,8 @@ static inline u64 ceph_sanitize_features(u64 features)
 	 CEPH_FEATURE_EXPORT_PEER |		\
 	 CEPH_FEATURE_OSDMAP_ENC |		\
 	 CEPH_FEATURE_CRUSH_TUNABLES3 |		\
-	 CEPH_FEATURE_OSD_PRIMARY_AFFINITY)
+	 CEPH_FEATURE_OSD_PRIMARY_AFFINITY |	\
+	 CEPH_FEATURE_CRUSH_V4)
 
 #define CEPH_FEATURES_REQUIRED_DEFAULT   \
 	(CEPH_FEATURE_NOSRCADDR |	 \
diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h
index 31eb03d0c766..d7d072a25c27 100644
--- a/include/linux/ceph/ceph_fs.h
+++ b/include/linux/ceph/ceph_fs.h
@@ -323,6 +323,7 @@ enum {
 	CEPH_MDS_OP_MKSNAP     = 0x01400,
 	CEPH_MDS_OP_RMSNAP     = 0x01401,
 	CEPH_MDS_OP_LSSNAP     = 0x00402,
+	CEPH_MDS_OP_RENAMESNAP = 0x01403,
 };
 
 extern const char *ceph_mds_op_name(int op);
diff --git a/include/linux/ceph/debugfs.h b/include/linux/ceph/debugfs.h
index 1df086d7882d..29cf897cc5cd 100644
--- a/include/linux/ceph/debugfs.h
+++ b/include/linux/ceph/debugfs.h
@@ -7,13 +7,7 @@
 #define CEPH_DEFINE_SHOW_FUNC(name)					\
 static int name##_open(struct inode *inode, struct file *file)		\
 {									\
-	struct seq_file *sf;						\
-	int ret;							\
-									\
-	ret = single_open(file, name, NULL);				\
-	sf = file->private_data;					\
-	sf->private = inode->i_private;					\
-	return ret;							\
+	return single_open(file, name, inode->i_private);		\
 }									\
 									\
 static const struct file_operations name##_fops = {			\
diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h
index 16fff9608848..30f92cefaa72 100644
--- a/include/linux/ceph/libceph.h
+++ b/include/linux/ceph/libceph.h
@@ -135,6 +135,7 @@ struct ceph_client {
 	struct dentry *debugfs_dir;
 	struct dentry *debugfs_monmap;
 	struct dentry *debugfs_osdmap;
+	struct dentry *debugfs_options;
 #endif
 };
 
@@ -191,6 +192,7 @@ extern struct ceph_options *ceph_parse_options(char *options,
 			      const char *dev_name, const char *dev_name_end,
 			      int (*parse_extra_token)(char *c, void *private),
 			      void *private);
+int ceph_print_client_options(struct seq_file *m, struct ceph_client *client);
 extern void ceph_destroy_options(struct ceph_options *opt);
 extern int ceph_compare_options(struct ceph_options *new_opt,
 				struct ceph_client *client);
diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h
index 561ea896c657..e55c08bc3a96 100644
--- a/include/linux/ceph/osdmap.h
+++ b/include/linux/ceph/osdmap.h
@@ -175,13 +175,12 @@ static inline int ceph_decode_pgid(void **p, void *end, struct ceph_pg *pgid)
 	__u8 version;
 
 	if (!ceph_has_room(p, end, 1 + 8 + 4 + 4)) {
-		pr_warning("incomplete pg encoding");
-
+		pr_warn("incomplete pg encoding\n");
 		return -EINVAL;
 	}
 	version = ceph_decode_8(p);
 	if (version > 1) {
-		pr_warning("do not understand pg encoding %d > 1",
+		pr_warn("do not understand pg encoding %d > 1\n",
 			(int)version);
 		return -EINVAL;
 	}